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SNAP ACTING RELAY
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SAR

Introduction

Snap Acting Relay is the device which is usually used with an air tank, converts an air flow direction and moves the valve to the fail-safe position when the signal air pressure is lower than the set air pressure. 
Also, it has a fail-freeze function to help the valve stay at the last position on the loss of a supply air pressure.

Option

- Stainless steel 316

- High temperature
- Low temperature